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More than 200 colorful construction pieces
“Power Lifter” automatic ball returns
Motorized gear unit
Interlocking plates, gears, 3-D connectors, shafts, channels, funnel and pendulum
Challenges problem solving skills
Expands knowledge of mechanics and engineering
Builds confidence as children design structures that move and work
Compatible with all Techno Gears sets
Techno Gears Marble Mania Extreme 4.0 200+ pcs B06XQ2PW5Y